<template>
  <div class="student">
    <h2>学生姓名: {{ name }}</h2>
    <h2>学生性别：{{ sex }}</h2>
    <button @click="sendStudentName">把学生名给school组件</button>
  </div>
</template>

<script>
export default ({
  name: 'student',
  data() {
    return {
      name: "张三",
      sex: '男',
    }
  },
  methods: {
    sendStudentName() {
      PubSub.publish('hello', 666)
    }
  },
})
</script>

<style  lang="less" scoped>
.student {
  background-color: orange;
  padding: 5px;
  margin-top: 30px;
}
</style>

